发明名称 |
Metering valve for a metered dose inhaler having improved flow |
摘要 |
A novel metering valve having improved flow for delivery of an aerosol formulation is disclosed. Methods of delivering an aerosol formulation using a device comprising the novel metering valve are also disclosed.
|
申请公布号 |
US2002134376(A1) |
申请公布日期 |
2002.09.26 |
申请号 |
US20020100641 |
申请日期 |
2002.03.19 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
CASTRO GUSTAVO H.;HERDTLE THOMAS;ARSENAULT CATHLEEN M.;DAVIS ANTONY J. |
分类号 |
A61M11/00;A61M15/00;B65D83/14;B65D83/34;B65D83/54;(IPC1-7):A61M11/00 |
主分类号 |
A61M11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|